Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS |
2020-04-17 10:45 |
Online |
Online |
A study on Architecture and Implementation of D-Plane for E2E Network Slice Takayuki Nakamura, Shunsuke Homma, Mitsuo Amasaka, Takuya Sato, Tomohiro Okada (NTT) NS2020-6 |
In recent years, in order to support various network services assumed in the 5G era, network slice is being studied that... [more] |
NS2020-6 pp.51-56 |
WBS, IT, ISEC |
2018-03-09 16:35 |
Tokyo |
Katsusika Campas, Tokyo University of Science |
BER Performance Evaluation of ROD-WSN using Modified Pseudo Orthogonal M-sequences under Fading Channel Tomohiro Okawa, Hiromasa Habuchi (Ibaraki Univ.), Koichiro Hashiura (Akita Prefectural Univ.) IT2017-152 ISEC2017-140 WBS2017-133 |
On-demand wireless sensor networks(WSN) have two problems: all node wake-up problem and the co-channel interference prob... [more] |
IT2017-152 ISEC2017-140 WBS2017-133 pp.293-297 |
WBS |
2017-10-12 15:00 |
Wakayama |
Rivage Spa Hikigawa (Nanki Shirahama) |
[Poster Presentation]
The impact of synchronization error for reverse link of on-demand WSN using MPOMS code Tomohiro Okawa, Hiromasa Habuchi (Ibaraki Univ.) WBS2017-26 |
On-demand wireless sensor networks(WSN) have two problems: all node wake-up problem and the co-channel interference prob... [more] |
WBS2017-26 pp.17-20 |
MICT, WBS |
2016-07-20 12:30 |
Tokyo |
Tokyo Institute of Technology |
[Poster Presentation]
A Study of On-demand Wireless Network Using Modified Pseudo Orthogonal M-sequence Sets Tomohiro Okawa, Hiromasa Habuchi (Ibaraki Univ.) WBS2016-22 MICT2016-23 |
A long lifetime of sensor nodes is one of the key
points to construct a sensor network. An on-demand wireless
network ... [more] |
WBS2016-22 MICT2016-23 pp.61-65 |
SR, RCS, SRW (Joint) |
2012-03-07 13:25 |
Kanagawa |
YRP |
R&D on DSA system for efficient spectrum usage in ISM band Kazuto Yano, Kohji Ohshima, Satoshi Tsukamoto, Tomohiro Miyasaka, Miki Sato, Narihiro Nakamoto, Shoichi Kitazawa, Tomohiro Oka (ATR), Satoru Aikawa (Univ of Hyogo/ATR), Masahiro Uno, Kiyoshi Kobayashi (ATR) SR2011-113 |
In 2.4 GHz ISM band, multiple wireless communication systems, such as wireless LAN and Bluetooth, are autonomously and d... [more] |
SR2011-113 pp.65-72 |
AP |
2012-01-18 15:35 |
Fukuoka |
Kyushu Inst. of Tech. |
A Theoretical Study on the Input Impedance of a Circular Microstrip Antenna in a Parallel Plate Waveguide Narihiro Nakamoto, Tomohiro Oka, Shoichi Kitazawa, Hiroshi Ban, Kiyoshi Kobayashi (ATR) AP2011-158 |
A formulation of the input impedance of a circular microstrip antenna in a parallel plate waveguide is presented.
Input... [more] |
AP2011-158 pp.67-72 |
SIS, IPSJ-AVM |
2010-09-02 10:20 |
Nagasaki |
Nagasakiken-Kinrou-Fukushi-Kaikan |
Accuracy Improvement of A Dental Radiograph Registration for Digital Subtraction Technique Kota Murahira (Tokyo City Univ.), Yukiko Matsuda, Tomohiro Okano (Showa Univ.), Akira Taguchi (Tokyo City Univ.) SIS2010-20 |
The dental radiograph is used for diagnosis and individual identification. In the case of diagnosis, the digital subtrac... [more] |
SIS2010-20 pp.7-12 |
CPM |
2009-10-30 11:15 |
Toyama |
Toyama Prefectural University |
Examination of the Mg based alloy thin films by sputtering method Tomohiro Okada, Takeru Shimizu, Toshiro Tannai, Hidehiko Shimizu, Haruo Iwano, Takahiro Kawakami, Yasuo Fukushima, Kotaro Nagata (Niigata Univ) CPM2009-101 |
[more] |
CPM2009-101 pp.59-63 |
CPM |
2008-10-31 09:25 |
Niigata |
Niigata Univ. |
Optical properties of Mg-Ni thin films that changes the ratio of the thickness Makoto Hirata, Tomohiro Okada, Hidehiko Shimizu, Haruo Iwano, Takahiro Kawakami (Niigata Univ.) CPM2008-83 |
In order to examine the relations between the microstructure of the Mg-Ni film before hydrogen absorption and switchable... [more] |
CPM2008-83 pp.47-52 |
CPM |
2008-08-04 14:50 |
Hokkaido |
Muroran Institute of Technology |
Preparation of Mg-Ni thin films by Alternation Layer Deposition Method Hidehiko Shimizu, Makoto Hirata, Tomohiro Okada, Haruo Iwano, Takahiro Kawakami (Niigata Univ.) CPM2008-43 |
Mg-Ni films were attempted by alternation layer deposition of Mg film and Ni film using magnetron spattering (MS) and sp... [more] |
CPM2008-43 pp.9-14 |
RECONF |
2005-12-02 11:50 |
Fukuoka |
Kitakyushu International Conference Center |
Development of an FPGA Board toward Reconfigurable Cluster Computing Kazuto Hewa, Tomohiro Okajima, Hidetomo Shibamura, Masahiro Iida, Morihiro Kuga, Toshinori Sueyoshi (Kumamoto Univ.) |
PC cluster has been applied on the fields of Scientific and Engineering Calculations.
In this study, we are developing ... [more] |
RECONF2005-76 pp.25-30 |